The MagnaFlow Ford Mustang Competition Series 19254 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 5.0L 2015-2017 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. diameter piping that passes 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Black Coated Welded-Double Wall-Angle Cut-Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19254 is engineered to make your Ford Mustang’s engine produce Moderate interior and Agressive exterior sound levels, befitting its competition-oriented design. 19254 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty. Please check to ensure compliance with local noise regulations.